[HTML][HTML] The 2024 release of the ExoMol database: molecular line lists for exoplanet and other hot atmospheres
The ExoMol database (www. exomol. com) provides molecular data for spectroscopic
studies of hot atmospheres. These data are widely used to model atmospheres of …
studies of hot atmospheres. These data are widely used to model atmospheres of …
[HTML][HTML] Are These Planets or Brown Dwarfs? Broadly Solar Compositions from High-resolution Atmospheric Retrievals of∼ 10–30 M Jup Companions
Abstract Using Keck Planet Imager and Characterizer high-resolution (R∼ 35,000)
spectroscopy from 2.29 to 2.49 μm, we present uniform atmospheric retrievals for eight …
spectroscopy from 2.29 to 2.49 μm, we present uniform atmospheric retrievals for eight …
Fresh view of the hot brown dwarf HD 984 B through high-resolution spectroscopy
Context. High-resolution spectroscopy has the potential to drive a better understanding of
the atmospheric composition, physics, and dynamics of young exoplanets and brown …
the atmospheric composition, physics, and dynamics of young exoplanets and brown …
The ESO SupJup Survey-II. The 12C/13C isotope ratios of three young brown dwarfs with CRIRES+
DG Picos, IAG Snellen, S de Regt, R Landman… - Astronomy & …, 2024 - aanda.org
Context. Young brown dwarfs exhibit atmospheric characteristics similar to those of super-
Jupiters, providing a unique opportunity to study planetary atmospheres. Atmospheric …
Jupiters, providing a unique opportunity to study planetary atmospheres. Atmospheric …
[HTML][HTML] Rotation and Abundances of the Benchmark Brown Dwarf HD 33632 Ab from Keck/KPIC High-resolution Spectroscopy
We present the projected rotational velocity and molecular abundances for HD 33632 Ab
obtained via Keck Planet Imager and Characterizer (KPIC) high-resolution spectroscopy. HD …
obtained via Keck Planet Imager and Characterizer (KPIC) high-resolution spectroscopy. HD …
Peering above the clouds of the warm Neptune GJ 436 b with CRIRES+
Context. Exoplanets with masses between Earth and Neptune are amongst the most
commonly observed, yet their properties are poorly constrained. Their transmission spectra …
commonly observed, yet their properties are poorly constrained. Their transmission spectra …
The ESO SupJup Survey. III. Confirmation of 13CO in YSES 1 b and Atmospheric Detection of YSES 1 c with CRIRES+
Y Zhang, DG Picos, S de Regt… - The Astronomical …, 2024 - iopscience.iop.org
High-resolution spectroscopic characterization of young super-Jovian planets enables
precise constraints on elemental and isotopic abundances of their atmospheres. As part of …
precise constraints on elemental and isotopic abundances of their atmospheres. As part of …
Atmospheric Characterization of the Super-Jupiter HIP 99770 b with KPIC
Young, self-luminous super-Jovian companions discovered by direct imaging provide a
challenging test for planet formation and evolution theories. By spectroscopically …
challenging test for planet formation and evolution theories. By spectroscopically …
Four HD 209458 b transits through CRIRES+: Detection of H2O and non-detections of C2H2, CH4, and HCN
Context. HD 209458 b is one of the most studied exoplanets to date. Despite this,
atmospheric characterisation studies yielded inconsistent species detections and …
atmospheric characterisation studies yielded inconsistent species detections and …
First comparative exoplanetology within a transiting multi-planet system: Comparing the atmospheres of V1298 Tau b and c
The V1298 Tau system is a multi-planet system that provides the opportunity to perform
comparative exoplanetology between planets orbiting the same star. Because of its young …
comparative exoplanetology between planets orbiting the same star. Because of its young …